Fatal1ty Z77 Professional-M Series Motherboard is a motherboard from ASRock. It is a Micro ATX motherboard that supports third-generation and second-generation Intel® CoreTM i7 / i5 / i3 processors and supports up to 32GB of system memory.
This guide introduces the ASRock Z77 Professional-M Series motherboard, a Micro ATX board designed for 2nd‑ and 3rd‑generation Intel Core i7/i5/i3 processors (LGA1155). It lists the contents of the packaging, key specifications, and provides step‑by‑step instructions for installing the board, connecting power, storage, and peripherals.
The manual also explains BIOS configuration tips (e.g., setting the storage mode to AHCI), jumper and switch functions for clearing CMOS, and details the supported expansion slots, USB 3.0 ports, SATA interfaces, audio codec, and LAN controller. Safety warnings and troubleshooting notes are included throughout. This manual is written in Chinese.
| Form factor | Micro ATX (9.6" x 9.6") |
|---|---|
| Chipset | Intel Z77 |
| Audio codec | Realtek ALC898 |
| LAN controller | Broadcom BCM57781 Gigabit Ethernet |
Set the storage configuration option in the BIOS to AHCI mode.